RGMystro

Hi.. I have a Alienware X51 R2. The PSU is external and the Pins that connect to the one of the boards is a 6 PIN that supplies the rest of the system. I was wondering if there was a internal PSU with the 6 PIN so i can upgrade my Videocard as the PSU is only 240 watt. I don't mind if the PSU is on the outside. Tankz